.TH "nvme_get_log_smart" 2 "nvme_get_log_smart" "February 2020" "libnvme Manual"
.SH NAME
nvme_get_log_smart \- Retrieve nvme smart log
.SH SYNOPSIS
.B "int" nvme_get_log_smart
.BI "(int " fd ","
.BI "__u32 " nsid ","
.BI "bool " rae ","
.BI "struct nvme_smart_log *" log ");"
.SH ARGUMENTS
.IP "fd" 12
File descriptor of nvme device
.IP "nsid" 12
Optional namespace identifier
.IP "rae" 12
Retain asynchronous events
.IP "log" 12
-- undescribed --
.SH "DESCRIPTION"
This log page is used to provide SMART and general health information. The
information provided is over the life of the controller and is retained
across power cycles. To request the controller log page, the namespace
identifier specified is FFFFFFFFh. The controller may also support
requesting the log page on a per namespace basis, as indicated by bit 0 of
the LPA field in the Identify Controller data structure.
.SH "RETURN"
The nvme command status if a response was received or -1 with errno
set otherwise.
